APC – Symmetra PX – 100000 – 100 kVa – Three Phase Online UPS

Symmetra PX UPS — 100 kW / 100 kVA, 208 V 3-Phase (Modular) • Start-Up Included

The Symmetra PX 100 kW is a modular, high-efficiency, double-conversion online 3-phase UPS designed for small to medium data centers and high-density zones. Its modular architecture supports simplified serviceability and predictable scaling up to 100 kW, delivering clean, regulated power with fast transfer performance and low output distortion.

Why these fail

• Overloaded high-density rows — growth pushes systems to 100% capacity with no headroom.
• Poor harmonic environments — non-linear loads cause heat and stress without low-THD capability.
• Slow response to load steps — voltage excursions create nuisance alarms and downstream resets.
• Commissioning gaps — bypass and sync settings not validated under real load conditions.

Symmetra PX advantages

• Double-conversion online — continuous clean sine-wave output for sensitive loads.
• Fast transfer performance — 2 ms typical transfer time.
• Tight regulation — ±1% static and ±5% at 100% load step response.
• Low output distortion — < 2% harmonic distortion for linear loads; controlled THD for non-linear loads.
• Modular serviceability — optimized for uptime and maintainability in critical spaces.

Service & commissioning

Start-up service supports proper commissioning, configuration validation, and operational verification prior to handoff — especially important in high-density zones where load steps and harmonic content can be significant.